baber/WOPTO huggingface dataset:
Patent JP-H08104101-A (JP)
Title: Pneumatic tire
Inventor: MATSUMOTO HIROYUKI
IPC: B60C11/00
Filed: 1994-10-04
Abstract: PURPOSE: To restrain a wandering phenomenon and improve the rectilinear stability on an inclined road surface by setting a ratio of the distance of the most outside part to the distance of the maximum width part of a carcass in the radial direction of a tire from a line segment for connecting together bead core centers to be a fixed value, when the tire is mounted to a rim and the inner pressure is set to be a specific value. CONSTITUTION: An annular recessed part 7 recessed inward in the radial direction of a tire along the equator plane of the tire is provided on a tread 6, and after mounting the tire to an applied rim, air of 10% of regulated inner pressure is charged therein. In this state, the distance from a line segment connecting together the centers of bead cores to the most outside part C1 of carcass in the radial direction of the tire is set H, the distance from the line segment to the maximum width part C2 of the carcass is set (h), and the ratio H/(h) is set 0.65-0.80. Consequently, rectilinear stability on an inclined road surface having recessed and projecting parts such rut can be improved by the tire having an annular recessed part 7 and improving draining property.
Patent JP-H1157838-A (JP)
Title: Production of thick steel plate superior in laser cutting
Inventor: KIBE HIROSHI
IPC: B21B45/02
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To add an even scale thickness superior in adherence and to improve laser cutting by cooling the steel plate with an injection of a water stream like a curtain against a steel plate in its width direction while moving at a high temperature. SOLUTION: After a hot rolling, the steel plate 1 is reheated in an austenite threshold. The water stream like a curtain (a continuous water stream runs without cutting on the steel surface) is sprayed from a slit nozzle 4 arranged in a slit shape towards a width direction of the plate 1 against the steel plate 1. The slit nozzles 4 in a cooling zone are arranged 20 units each on the upper and the bottom face of the steel plate 1 and cool the plate from the both faces, the upper and bottom. It is desirable that all the cooling zones are of the same cooling system. A slit shape nozzle is desirable for obtaining a water stream like a curtain, but the nozzle shape is not specifically limited as long as a water stream like a curtain is obtainable on the steel plate 1 surface.  A thickness of the steel plate 1 to be manufactured is desirous to be 6 mm or more wherein a generation of Fe3 O4 is easy.
Patent JP-H06128566-A (JP)
Title: Photooxidation inhibitor and dermal preparation containing same
Inventor: SAKAMOTO OKIHIKO
IPC: A61K8/00
Filed: 1991-08-27
Abstract: PURPOSE:To obtain an inhibitor which can directly protect the skin from being photooxidized, is useful as an additive for a dermal preparation, and has excellent safety by incorporating a specified glycoside. CONSTITUTION:The inhibitor comprises a glycoside of the formula, desirably recovered from a culture obtained by culturing vegetative cells derived from a plant body of a sesame. A photooxidative-inhibiting dermal preparation is obtained by incorporating at least 0.005wt.% this glycoside.
Patent JP-H1088712-A (JP)
Title: Lower structure of partition panel
Inventor: AZUMA TOSHIHIKO
IPC: E04B2/74
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a lower structure which can be easily assembled without requiring screwing and labor, and dispenses with the handing of a joint part between panels in a structure in which columns whose lower end is supported by an adjuster internally fitted in a bottom rail are erected in an appropriately separate manner between the top rail arranged on the ceiling and a bottom rail arranged on the floor, and a panel is mounted between the columns erected on the right and left thereof so that the lower end part of the panel covers an external upper part of the bottom rail. SOLUTION: An opening 62 is formed above a bottom rail in forward and rear surfaces of an adjuster receiving rod 61 whose lower part is internally fitted in the bottom rail, a hook part 71 projected on a back side of a lower supporting piece 7 is fitted and locked, and a downwardly extended body part 72 is arranged on an externally upper part of the bottom rail. A lower end part of a hollow column 3 is externally fitted to an upper part of the adjuster receiving rod 61, the column 3 is abutted on an upper end of the body part 72 of the lower supporting piece 7, one side edge of the body part 72 of the lower supporting piece 7 is received by a cut-out part 54 on a lower part on each back side of a panel 5, and an upper end of the cut-out part 54 is locked to an upward hook piece 73 formed on an upper end of the body part 72.
Patent JP-S6397388-A (JP)
Title: Laser beam machine using flexible arm
Inventor: IIDA WATARU
IPC: B23K26/042
Filed: 1986-10-09
Abstract: PURPOSE:To prevent the light slippage of a laser light by fitting a mirror holder respectively at both ends of 1st or 2nd flexible arm and connecting said both mirror holders freely rotatably around the horizontal axis to the other mirror holder freely rotatable around the vertical axial line. CONSTITUTION:The space between the light path part 32 of a rotor 3 and laser oiscillator 2 is connected by the 1st flexible arm 40 and 2nd flexible arm 41 for laser light leading path. 5th and 5th mirror holders 47, 46 are fitted to the 1st and 2nd flexible arm 40, 41 and said both holders 46, 47 are connected to the 3rd, 4th mirror holders 45, 48 freely rotating around the vertical axial line and freely rotated around the horizontal axial line. When servomotors 20, 21 are actuated, the 1st flexible arm 40 is rotated around the vertical axial line and both arm 40, 41 are refracted with the revolving of the 2nd flexible arm 41. With this machine, the machining without the mirror being inclined for the flexible arms 40, 41, nor fear of the laser light being dislocated can be performed.
Patent JP-S61120407-A (JP)
Title: Super conductive equipment
Inventor: IWASAKI YUSAKU
IPC: H01L39/04
Filed: 1984-11-16
Abstract: PURPOSE:To make it possible to move the position of the super conductor coil without breaking the vacuum state of the heat insulating vacuum vessel, by installing the hanging rod vertically and the insulating rod horizontally between the nitrogen tank and the He vessel in the heat insulating vacuum vessel. CONSTITUTION:Outside the He vessel 2 containing the super conductor coil 1, the Nitrogen tank 3 is installed, and the whole of them is accommodated in the adiabatic vacuum vessel 4. The vessel 2 is vertically suspended by the hanging rod 5 from the top of the tank 3, and the adjustment of the vertical position of the coil 1 is possible by adjusting the nut 6. The adjustment of the gap between the vessel 2 and the tank 3 is also possible by screwing the insulation rod 9 in the tapped hole 8 of the tank 3. As for the gap between the vessel 4 and the tank 3, the insulation rod 10 is screwed in the adjusting nut 11, and the position of the tank 3 can be adjusted by screwing the small screw 15 and adjusting the distance between the screw base and the nut 11. Therefore, the horizontal position of the coil 1 accommodated in the vessel 2 can be adjusted.
Patent JP-H04119557-A (JP)
Title: Information reproducing device
Inventor: MATSUMURA ASAYUKI
IPC: G11B20/10
Filed: 1990-09-10
Abstract: PURPOSE:To enjoy continuous playing by one CD player without noticing the change of a rythm pitch by providing a reader to vary reading speed, information storage device, output control device and rhythm controller. CONSTITUTION:The constitution is provided for accelerating the reading speed from a disk 2 rather than prescribed reading speed for prescribed time, storing the accelerated component in an information storage device 17 and executing the output at the prescribed speed, and a rhythm controller 19 is provided to execute the detection, storage, comparison and control of the rhythm pitch for the information to be outputted. Therefore, the rhythm pitch of an (n+1)th piece of music is changed corresponding to the rhythm pitch of the (n)-th piece of music and the information is outputted while making the pitches same or almost coincident during the read ending time and output ending time of the (n)-th piece of music. Then, the next output is controlled so as to be started immediately after the (n)-th piece of music is completely outputted. Thus, the continuous playing is enjoyed without noticing the change of the rhythm pitch.
Patent JP-S6487159-A (JP)
Title: Solid and water slurry composition for water jet device
Inventor: HASEGAWA KIYOSHI
IPC: B24C5/02
Filed: 1987-09-25
Abstract: PURPOSE:To enable easy conveyance of slurrylike coarse solid powder, by adding a stabilizer to fluid to be treated. CONSTITUTION:Slurry (suspension) in an agitating tank 13 is fed through a hose 14 to a jet nozzle 10 of a water jet device. Simultaneously, high pressure water is fed through a hose 12 to the nozzle 10, and the slurry is injected at a high speed through the nozzle 10 toward a material 11 to be cut to cut the material 11 to be cut. In this case, a solid and water slurry composition consists mainly of solid powder (fine grain polishing material 21), e.g., aluminum, one or two or more stabilizers selected from a group consisting of alkali metallic salt of caboxymethylcellulose, hydroxyethylecellulose, polyacrylic sodium, and water. As a result, the slurry can be easily conveyed to the nozzle 10 without using a special forced feed device, and spent slurry is returned from a catcher 16 through a concentration control tank 18 to the agitating tank 13 for the reuse.
Patent JP-H1064773-A (JP)
Title: Method and device for releasing ceramic green sheet
Inventor: SHIGA MOTOTSUGU
IPC: H01G13/00
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for releasing a ceramic green sheet which can reduce the number of its working steps, eliminate the need for adhesive agent and tool, and can avoid generation of distortion and failure of the ceramic green sheet. SOLUTION: In the method for cutting a ceramic green sheet 40 formed on a carrier sheet 30 into a predetermined dimensional shape and releasing the green sheet therefrom; a cut line 45 of the predetermined dimensional shape is made in the ceramic green sheet 40, and then the green sheet 40 is pulled out at its ends from the carrier sheet 30 under a condition that the green sheet 40 is sucked fixedly at its inner side close to the cut line 45 onto a holder 10 having an air chamber 11.
Patent JP-S62102547-A (JP)
Title: Semiconductor device
Inventor: JINRIKI HIDEHARU
IPC: H01L23/24
Filed: 1985-10-30
Abstract: PURPOSE:To eliminate a warpage in a base plate by forming a cup-shaped retainer on the periphery of a main terminal leading through hole, filling an insulator such as epoxy resin to fix part of the terminal, thereby eliminating the hard insulator on the base plate. CONSTITUTION:A semiconductor element 2, a conductor plate 3 and a main terminal 4 are secured through an insulating plate 5 to a base plate 1, and the terminal 4 is inserted into the through hole 10a of a cup-shaped retainer 10 of a case body 6 to secure the lower portion of the body 6 to the plate 1 with an adhesive. Then, gel rubber 11 is filled in the bottom of the case 6 except a hollow portion 12. Then, epoxy resin 13 is filled in the retainer 10, the terminal 4 is inserted into the hole 9 of a cover 8, a projection 9a formed around the hole 9 is inserted into the retainer 10, the cover 8 is placed, and the cover 8 and the body 6 are secured with the adhesive.
Patent JP-H11176760-A (JP)
Title: Equipment for manufacturing semiconductor capacitor and manufacturing method using the same
Inventor: NAN KIKIN
IPC: H01L21/822
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing semiconductor capacitor and manufacturing method using the same which permits cleaning steps running between many following steps to be skipped for reducing the time taken for the manufacturing process and improve the yield. SOLUTION: This apparatus comprises a first process chamber 52 for running an HSG step for forming an HSG on a capacitor bottom electrode surface of a semiconductor wafer, second process chamber 50 for executing following steps for forming a capacitors on lower electrodes with the formed HSG, and load lock chamber 48 disposed between the first and second chambers 52, 50, while keeping vacuum. This reduces the time taken for the capacitor manufacturing step to improve the yield and forms a good oxide film of good quality on the lower electrodes.
Patent JP-H04120807-A (JP)
Title: Frequency converter circuit
Inventor: SAKUNO KEIICHI
IPC: H03D7/00
Filed: 1990-09-11
Abstract: PURPOSE:To reduce the power consumption by using only single type of amplifier that serves as an RF signal amplifier and an IF signal amplifier. CONSTITUTION:An RF signal amplifier 6 that has an amplifying function not only in an RF frequency band but in an IF frequency band is connected to an RF band pass filter 5 which eliminates at least the IF signal. At the same time a 1st filter 7 which eliminates at least the IF frequency band and an image frequency band is connected to the output terminal of the amplifier 6 together with a 2nd filter 10 of a low band pass or band pass type which transmits the IF signal and eliminates the local oscillation LO signal. Thus the increase of the number of stages of the amplifier 6 is not needed owing to its double frequency amplifying characteristic that has the gains even in an IF band. Then the power consumption can be reduced for a frequency converter circuit.
Patent JP-S61120403-A (JP)
Inventor: SAKAGUCHI TOYOSHIGE
IPC: H01C7/12
Filed: 1984-11-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0290727-A (JP)
Title: Drift compensation circuit for a/d converter
Inventor: USU KATSUNORI
IPC: H03M1/10
Filed: 1988-09-27
Abstract: PURPOSE:To attain correct drift compensation without being affected with the positive/negative symmetry of an input signal waveform by generating a pulse signal having a time width proportional to an amplitude of an output signal of an A/D converter therefrom so as to generate a voltage for drift compensation. CONSTITUTION:When an A/D converter 2 outputs a signal, an amplitude/time conversion circuit 3 outputs a pulse signal having a time width proportional to the amplitude to a polarity discrimination circuit 4. Simultaneously, the polarity discrimination circuit 4 discriminates the polarity of an output signal of the A/B converter 2 and outputs the result to a switch circuit 5. The switch circuit 5 outputs a negative voltage -V when the polarity of an output signal of the A/D converter 2 is positive while a pulse signal from the polarity discrimination circuit 4 is consecutive and outputs a positive voltage +V when the polarity of an output signal of the A/D converter 2 is negative conversely while a pulse signal from the polarity discrimination circuit 4 is consecutive. Thus, correct drift compensation is implemented without being affected by the polarity symmetry of an input signal waveform.
Patent JP-H0880470-A (JP)
Title: Method of decorating surface of tile
Inventor: IIJIMA HIDEO
IPC: B05D1/02
Filed: 1994-09-09
Abstract: PURPOSE: To provide a decorating method capable of applying satisfactory surface decoration on the surface of a tile even if ruggedness is present on its surface and performing a decorating operation at a high speed over a wide area. CONSTITUTION: In the case a decorating material is applied on the surface of a tile 10 in a prescribed pattern to form a decorated pattern on the surface of the tile 10, a sheet-like shield member 14 having a decorating material passing hole part for the pattern corresponding to the decorated pattern is disposed above the surface of the tile 10 leaving a distance therefrom, and a liq. decorating material 18 is sprayed downward from above the shield member 14, and a sprayed decorating material 18 is spray-applied on the surface of the tile 10 through the passing hole part.
Patent JP-H03174191-A (JP)
Title: Three-dimensional display device
Inventor: KADOTA HIROSHI
IPC: G06T15/00
Filed: 1990-09-11
Abstract: PURPOSE:To definitely display the coordinate position of a three-dimensional cursor by setting a virtual operation plane on which a pointing device is virtually operated and taking an optional point on the virtual operation plane as a starting point so that a half line which meets the virtual operation plane at a fixed angle may function as the cursor. CONSTITUTION:The virtual operation planer 3 is provided separately from a projection plane 2 and the pointing device can apparently move optionally and planarly on the surface 3. Then, the half line 4 is drawn from a point A corresponding to the pointing device on the surface 3 to the projection surface 2 and taken as the three-dimensional cursor 4. An intersection B between the half line 4 and an object to be displayed 1 is calculated and the projection coordinate of a segment combining the starting point A and the intersection B or the half line 4 on the projection plane 2 is calculated to the displayed on a screen. Thus, the three-dimensional object displayed on the screen is accu rately designated.
Patent JP-S59157730-A (JP)
Inventor: RONARUDO JIYON GEERU
IPC: G05G5/04
Filed: 1983-12-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1188347-A (JP)
Title: Online control system
Inventor: KASAMA KOJI
IPC: G06F19/00
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To manage plural independent equipments altogether and to provide wider service contents to a user by connecting each of the plural independent equipment to an information control equipment through an interface in online and transmitting and receiving management information by a common control procedure. SOLUTION: Each of plural independent equipments, for example, game machines 11a to 11b, is incorporated or provided with an interface dealing with RS-232C, is connected to a host computer 13 with a dedicated online circuit 14 and bi-directionally transmits and receives information by a common control procedure TCP/IP. The game machines 11a and 11b, for example, whose game contents are displayed by a computer program on a monitor screen and contain a download (rewriting) of a program as management information or the like. The host computer 13 processes the management information such as a version-up of the game contents, a reversing or the like altogether.
Patent JP-H0882297-A (JP)
Title: Canned motor pump
Inventor: KATSUYAMA TADATOSHI
IPC: F04D13/06
Filed: 1994-09-12
Abstract: PURPOSE: To prevent abnormal noise from occurring due to bubbles gathering near the back surface of disc of an impeller by forming a flow toward an axial groove formed in the internal periphery for fitting a bearing of an impeller shell part by the external periphery of the impeller shell part, and circulating the bubbles in the inlet direction of the impeller. CONSTITUTION: A permanent magnet 10 which is the main member of a rotor 15 is disposed onto one end of the shell part 9-1 of an impeller 9 to be resin- molded integrally. An axial groove 9-2 is formed in excess of the length of a bearing 12 near both the ends of the front and rear at the internal periphery of the shell part 9-1. A radial hole 9-4 communicating with the groove 9-2 is formed in the constriction part 9-3 of the shell part 9-1 of the impeller 9. When this canned motor pump is operated with the impeller 9 fitted, bubbles gathering at the shell part 9-1 of the impeller 9 or the constriction part 9-3 pass through the hole 9-4 and circulated to the suction side of the impeller 9 and are disappeared. It is thus possible to eliminate abnormal noise due to bubble gathering.
Patent JP-H0698425-A (JP)
Title: Outdoor type switchboard and switchboard group
Inventor: OISHI TAKASHI
IPC: H02B1/28
Filed: 1992-09-11
Abstract: PURPOSE:To improve the appearance by a method wherein a switchboard is provided with a front side decorative plate, whose width is extended by a given size to the reverse side of the hinge of the front door, a back side decorative plate, having a width corresponding to the back surface door, and a roof side decorative plate, whose width is extended in accordance with the width of the front side decorative plate. CONSTITUTION:A front side decorative plate 7, a back surface side decorative plate 8 and a roof side decorative plate 9 are constituted of a steel sheet respectively while the surfaces of them are coated with baking coating. Respective right and left rims of the front side decorative plate 7 are constituted so that the right side or the side of an opening and closing handle 14 is extended rightward than the rim of a front door 1 in order that the left side or the hinge side of the front door coincides with the rim of the front door 1 when the plate 7 is seen from the front side. Further, the left and right rims of the back surface side decorative plate 8 are constituted so that respective rims coincide with respective rims of a back surface door 2 substantially. According to this method, when a plurality of switchboards 10 are arranged in a raw with the form of shielding a main machine such as a transformer or a breaker and the like, the beautiful appearance of the group of the switchboards can be kept without being spoiled wholely when they are seen from outside of them.
Patent JP-S61121045-A (JP)
Title: Roll film handling device
Inventor: SAITO YOSHIHIRO
IPC: G03B1/00
Filed: 1984-11-17
Abstract: PURPOSE:To eliminate the waving phenomenon of a film and to prevent the noise due to shaking turn of a guide roll by allowing a back tension to act upon the running film. CONSTITUTION:DC motors are used as a rotation driving motor 11 of a film rewinding reel 2 and a rotation driving motor 32 of a film take-up reel 29, and a load is applied to the following-up reel side by the electric rotative resistance action of these motors. In case of high-speed winding, the rotor of the rewinding reel-side DC motor 11 is rotated while following up the motor 32, and an electromotive force is generated in the DC motor by the principle of generators, and this electromotive force acts in the direction where the rotor is turned in the direction opposite to the following-up rotation direction because the power supply path of the motor is short-circuited through a resistance R1. That is, a rotative resistance occurs electrically in the DC motor 11. Thus, the following-up rotative load (resistance) is applied to the film rewinding reel 2, and enough back tension to suppress the film waving phenomenon acts upon the running film rewound in a high-speed.
Patent JP-2000072456-A (JP)
Title: Optical element forming device and production of optical element
Inventor: IGUCHI HIROAKI
IPC: C03B11/00
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To form an optical element which is kept at a specified distance between optical function faces without the collapse of these optical function faces. SOLUTION: A spacing regulating member 12 is projected from a drum mold 13 for a lower die under a difference in coeffts. of thermal expansion by raising forming temp. and before a drum mold 14 for an upper die is brought into tight contact with the mold 13 for the lower die under a pressure by a press, the front surface of the spacing regulating member 12 is brought into tight contact with the drum mold 13 for the lower die. The spacing regulating member 12 is shrunk by gradually lowering the temp. down to 610 deg.C and the state, that the pressure by the press is applied on a glass blank 15, is attained. Further, the glass blank is taken out when the tamp. falls down to the temp. allowing the take-out. The optical element is thus obtd.